TW306016B - - Google Patents

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Publication number
TW306016B
TW306016B TW085103125A TW85103125A TW306016B TW 306016 B TW306016 B TW 306016B TW 085103125 A TW085103125 A TW 085103125A TW 85103125 A TW85103125 A TW 85103125A TW 306016 B TW306016 B TW 306016B
Authority
TW
Taiwan
Prior art keywords
layer
buffer layer
light
substrate
gap
Prior art date
Application number
TW085103125A
Other languages
English (en)
Chinese (zh)
Original Assignee
Showa Denko Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of TW306016B publication Critical patent/TW306016B/zh

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/26Materials of the light emitting region
    • H01L33/30Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/025Physical imperfections, e.g. particular concentration or distribution of impurities
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/917Electroluminescent
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
  • Recrystallisation Techniques (AREA)
TW085103125A 1995-03-17 1996-03-15 TW306016B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5913195A JP3624451B2 (ja) 1995-03-17 1995-03-17 発光素子用GaPエピタキシャル基板

Publications (1)

Publication Number Publication Date
TW306016B true TW306016B (de) 1997-05-21

Family

ID=13104459

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085103125A TW306016B (de) 1995-03-17 1996-03-15

Country Status (4)

Country Link
US (1) US5895706A (de)
JP (1) JP3624451B2 (de)
DE (1) DE19539364C2 (de)
TW (1) TW306016B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3786544B2 (ja) * 1999-06-10 2006-06-14 パイオニア株式会社 窒化物半導体素子の製造方法及びかかる方法により製造された素子
US8157914B1 (en) 2007-02-07 2012-04-17 Chien-Min Sung Substrate surface modifications for compositional gradation of crystalline materials and associated products
US7799600B2 (en) * 2007-05-31 2010-09-21 Chien-Min Sung Doped diamond LED devices and associated methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028800B2 (ja) * 1977-10-17 1985-07-06 住友電気工業株式会社 低欠陥密度りん化ガリウム単結晶
US4562378A (en) * 1982-07-08 1985-12-31 Sanyo Electric Co., Ltd. Gallium phosphide light-emitting diode
JPS5922374A (ja) * 1982-07-28 1984-02-04 Matsushita Electric Ind Co Ltd 緑色発光ダイオ−ドの製造方法
JPH0732269B2 (ja) * 1985-10-11 1995-04-10 オムロン株式会社 半導体発光素子
WO1989008158A1 (en) * 1988-02-24 1989-09-08 Nippon Mining Co., Ltd. Single crystal of compound semiconductor, process for its production and semiconductor device manufactured by using same
FR2631621B1 (fr) * 1988-05-19 1990-09-07 Inst Francais Du Petrole Nouvelles zeolithes de type structural ton, leur preparation et leur utilisation
JPH0220077A (ja) * 1988-07-08 1990-01-23 Toshiba Corp 緑色発光ダイオードの製造方法
JP3114809B2 (ja) * 1989-05-31 2000-12-04 富士通株式会社 半導体装置
JPH03209883A (ja) * 1990-01-12 1991-09-12 Sharp Corp リン化ガリウム緑色発光素子
JP2719870B2 (ja) * 1992-09-30 1998-02-25 信越半導体株式会社 GaP系発光素子基板及びその製造方法
JP2817577B2 (ja) * 1993-05-31 1998-10-30 信越半導体株式会社 GaP純緑色発光素子基板
JP3324102B2 (ja) * 1993-11-22 2002-09-17 信越半導体株式会社 エピタキシャルウェーハの製造方法

Also Published As

Publication number Publication date
DE19539364A1 (de) 1996-09-26
JP3624451B2 (ja) 2005-03-02
JPH08255925A (ja) 1996-10-01
US5895706A (en) 1999-04-20
DE19539364C2 (de) 1999-04-22

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